Abstract：
:Necrosis is a type of cell death characterized by a gain in cell volume, swelling of organelles, rupture of the plasma membrane and subsequent loss of intracellular contents. For a long time, the process has been considered as a merely accidental and uncontrolled form of cell death, but accumulating evidence suggests that it can also occur in a regulated fashion. Morphological studies using transmission electron microscopy indicate that the vast majority of dying cells in advanced human atherosclerotic plaques undergo necrosis. Various stimuli in the plaque including high levels of oxidative stress, depletion of cellular ATP, impaired clearance of apoptotic cells and increased intracellular calcium may cause necrotic death. Although the role of necrosis in atherosclerosis remains ill-defined, a growing body of evidence suggests that necrotic death stimulates atherogenesis through induction of inflammation and enlargement of the necrotic core. In addition, necrosis contributes to plaque instability by releasing tissue factor, matrix degrading proteases and pro-angiogenic compounds. Therapeutic agents against necrosis are limited, but efforts have recently been made to inhibit the necrotic pathway or its pro-inflammatory effects.
journal_name
Basic Res Cardioljournal_title
Basic research in cardiologyauthors
Martinet W,Schrijvers DM,De Meyer GRdoi
10.1007/s00395-011-0192-xsubject
Has Abstractpub_date
2011-09-01 00:00:00pages
749-60issue
5eissn
0300-8428issn
1435-1803journal_volume
106pub_type
杂志文章,评审abstract：BACKGROUND:Reopening of the infarct-related coronary artery is the treatment of choice in the clinical setting of acute myocardial infarction. Nevertheless the removal of the total occlusion obtained either by thrombolysis or by primary angioplasty is followed by the ischemia/reperfusion sequelae. One of many proposed ...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s003950200049
更新日期：2002-09-01 00:00:00
abstract：:The isolated working rabbit heart preparation was used to study whether the "contractile machinery" remains unchanged in globally stunned myocardium. The function of the heart has been measured in nonischemic and postischemic conditions. The effect of isoprenaline or calcium chloride administration in both conditions ...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF02190601
更新日期：1991-05-01 00:00:00
abstract：:To investigate the effect of nifedipine on hypercalcemic electrocardiographical alterations, steadily increasing hypercalcemia was induced in guinea-pigs by continuous calcium gluconate infusion until cardiac arrest occurred. During the experimental time the electrocardiograms were continuously recorded and compared i...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01908127
更新日期：1982-01-01 00:00:00
abstract：:The pathogenesis of atherosclerosis is a multifactorial process. A possible anti-atherosclerotic drug should therefore interfere with different targets that are important during the development of an atherosclerotic lesion. Two of the early events are the activated migration and proliferation of arterial smooth muscle...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01907976
更新日期：1989-05-01 00:00:00
abstract：:The cardiac renin angiotensin system (RAS) is the target for number of therapeutic interventions which proved successful in heart failure. Angiotensin converting enzyme (ACE) inhibitors belong to the most efficient strategies available and angiotensin receptor (ATR) antagonists may be comparably effective. The direct ...
journal_title：Basic research in cardiology
pub_type： 杂志文章,评审
doi：10.1007/s003950050207
更新日期：1998-01-01 00:00:00
abstract：OBJECTIVE:The clinical usefulness of class III antiarrhythmic drugs for the treatment of tachyarrhythmias is limited by their potential proarrhythmic effects, mainly torsades-depointes (TdP). The goal of this experimental study was to develop an isolated whole-heart model exhibiting typical characteristics of class III...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s003950050073
更新日期：1998-04-01 00:00:00
abstract：BACKGROUND:The phytosterol guggulsterone is a potent anti-inflammatory mediator with less side effects than classic steroids. This study assesses the impact of guggulsterone on tissue factor (TF) expression and thrombus formation. METHODS AND RESULTS:Guggulsterone inhibited TNF-alpha-induced endothelial TF protein exp...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-008-0757-5
更新日期：2009-05-01 00:00:00
abstract：:Persistent inflammatory responses participate in the pathogenesis of adverse ventricular remodeling after myocardial infarction (MI). We hypothesized that regulatory T (Treg) cells modulate inflammatory responses, attenuate ventricular remodeling and subsequently improve cardiac function after MI. Acute MI was induced...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-011-0232-6
更新日期：2012-01-01 00:00:00
abstract：:Recent studies have demonstrated the presence of autoantibodies against alpha(1)-adrenoceptor (alpha(1)-AAB) in the serum of patients with primary hypertension, and that these autoantibodies exert adrenergic-agonist-like effects. However, their role in the development of hypertension remains unclear. The current study...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-009-0020-8
更新日期：2009-09-01 00:00:00
abstract：:Dopexamine is a newly developed sympathetic catecholamine which combines dopaminergic (DA-1) and beta 2-adrenergic agonist activity with only minor beta 1-adrenergic action. Thereby, this compound exerts systemic and preferential renal vasodilation, causing afterload reduction, increases in cardiac output, and improve...
journal_title：Basic research in cardiology
pub_type： 杂志文章,评审
doi：10.1007/BF02650357
更新日期：1989-01-01 00:00:00
abstract：:Successive ischemic episodes are commonly seen in clinical and experimental cardiology. Although prolonged abnormalities of the canine myocardium have been described following a single ischemic episode, it is not known whether myocardial injury is cumulative following multiple ischemic episodes. Dogs were subjected to...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01908148
更新日期：1984-07-01 00:00:00
abstract：:In the not so distant past, the idea of using beta-blockers as a primary therapy for congestive heart failure to improve symptoms and prognosis seemed paradoxical. The cardiac community reacted with skepticism when, in 1975, the pioneering report of Waagstein et al. appeared in the British Heart Journal. Since then nu...
journal_title：Basic research in cardiology
pub_type： 杂志文章,评审
doi：10.1007/s003950070015
更新日期：2000-01-01 00:00:00
abstract：:The influence of PGI2 and iloprost on the contents of high energy phosphates, cAMP, glycolytic metabolites and on cardiac performance was investigated in open-chest dogs subjected to 3 h of ischaemia, induced by occlusion of the left anterior descending coronary artery. The administration of drugs for 2 h, starting 1 ...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01907227
更新日期：1987-11-01 00:00:00
abstract：:Mitochondria in largely postmitotic cells (e.g. cardiomyocytes, neurons or skeletal muscle myotubes) have a limited life span of a few weeks. Their replacement during normal turnover requires an intergenomic coordination between the mitochondrial genome (mtDNA, encoding for 13 protein subunits of the respiratory chain...
journal_title：Basic research in cardiology
pub_type： 杂志文章,评审
doi：10.1007/s00395-003-0421-z
更新日期：2003-07-01 00:00:00
abstract：:To understand the effect of transcription regulation in modulating cardiac aging, we sought to study the role of serum response factor (SRF), a key transcription factor in the heart that is normally increased with senescence and also in congestive heart failure. A Tet-Off gene expression system was used for cardiac-sp...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-006-0634-z
更新日期：2007-05-01 00:00:00
abstract：:The hormone-sensitive adenylate cyclase is a multi-component system embedded in the lipid bilayer of the plasma membrane and serves as a signal transduction system for various membrane receptors. The complete system consists of various receptor molecules, which sensitize the external ligands, the effector enzyme adeny...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01907422
更新日期：1986-01-01 00:00:00
abstract：:Alcoholic heart muscle disease is characterized by structural changes which include chamber dilation, ventricular hypertrophy, and myocyte damage. These effects often lead to contractile dysfunction and ultimately to heart failure if alcohol consumption is not terminated. In rat models for heart failure in which heart...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s003950050164
更新日期：1999-12-01 00:00:00
abstract：:We have examined the sodium-calcium exchange stoichiometry in Langendorff-perfused rabbit hearts using gamma-emitting tracers under conditions of sodium pump inhibition. Following a 60-min perfusion with 10(-5) acetylstrophanthidin, and extracellular concentrations [Na]o = 70 mM and [Ca]o = 300 microM, intracellular s...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01907365
更新日期：1988-05-01 00:00:00
abstract：:In recent years research has shown that muscle is capable of reacting to mechanical stimuli by altering biochemical processes. Myocardium is probably the source of a biochemical factor, or factors which activate myocardial protein synthesis. In experimentally induced cardiac hypertrophy adaptive alterations have been ...
journal_title：Basic research in cardiology
pub_type： 杂志文章,评审
doi：10.1007/BF02070160
更新日期：1983-07-01 00:00:00
abstract：:Although it has long been recognized that thyroid hormone is an effective positive inotrope, its efficacy in supporting hemodynamics in the acute setting of ischaemia and reperfusion (R) without worsening reperfusion injury remains largely unknown. Thus, we investigated the effects of triiodothyronine (T3) on reperfus...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-008-0758-4
更新日期：2009-01-01 00:00:00
abstract：:Long QT syndrome is a potentially life-threatening disease characterized by delayed repolarization of cardiomyocytes, QT interval prolongation in the electrocardiogram, and a high risk for sudden cardiac death caused by ventricular arrhythmia. The genetic type 3 of this syndrome (LQT3) is caused by gain-of-function mu...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-016-0530-0
更新日期：2016-03-01 00:00:00
abstract：:Six dogs were subjected to an acute stenosis of the left anterior descending coronary artery. The mean aortic pressure was fixed with a windkessel and an occluder on four different levels. A significant decrease of coronary blood flow and poststenotic coronary pressure was closely related to the level of mean aortic ...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01906456
更新日期：1976-05-01 00:00:00
abstract：:The stroke volume at rest of 81 test subjects with no evident cardiac or circulatory dysfunction was determined by impedance cardiography and the measurements were repeated after 11 weeks. In order to attain comparable and reproducible conditions, 44 test subjects were chosen who showed heart rates at rest not higher ...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01906800
更新日期：1978-11-01 00:00:00
abstract：:We compared the effects of linagliptin (Lina, a DPP4 inhibitor) and GLP-1 receptor activation by exenatide followed by exendin-4 in an infusion pump (EX) on infarct size (IS), post-infarction activation of the inflammasome and remodeling in wild-type (WT) and db/db diabetic mice. Mice underwent 30 min ischemia followe...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-019-0743-0
更新日期：2019-08-06 00:00:00
abstract：:Previous studies indicated that the increase in protein kinase C (PKC)-mediated myofilament protein phosphorylation observed in failing myocardium might be detrimental for contractile function. This study was designed to reveal and compare the effects of PKCalpha- and PKCepsilon-mediated phosphorylation on myofilament...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/s00395-009-0053-z
更新日期：2010-03-01 00:00:00
abstract：AIMS:We studied the capability of heart rate (HR) adjusted change in multichannel magnetocardiogram (MCG) to detect exercise-induced ischemia. METHODS AND RESULTS:The MCG and 12-lead ECG were recorded simultaneously during supine exercise testing in 17 healthy controls and 24 patients with single vessel coronary arter...
journal_title：Basic research in cardiology
pub_type： 临床试验,杂志文章
doi：10.1007/s395-002-8391-y
更新日期：2002-01-01 00:00:00
abstract：:Myocytes isolated from guinea pig ventricles were voltage-clamped using patch pipettes in the whole-cell configuration. For proper voltage control fast Na+ current was blocked by TTX or inactivated by an appropriate prepulse. Zero-load cell shortening was monitored by a photoelectric device. The mechanical response to...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01907923
更新日期：1989-03-01 00:00:00
abstract：:A method is theoretically described to test the accuracy of various lead system of the ecg. The priniciple of this method consists in the following procedure. The heart position is changed maximally in a proband by varying the position of the body and by deep inspiration and exspiration. If the lead field is parallel,...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:The renin angiotensin system and endothelium-derived vasoactive substances are both important regulators of vascular tone. Recent evidence suggests that the two systems may be tightly interconnected and drugs interfering with one system may also affect the other. Beside the circulating renin angiotensin system, a vasc...
journal_title：Basic research in cardiology
pub_type： 杂志文章,评审
doi：10.1007/978-3-642-72497-8_2
更新日期：1993-01-01 00:00:00
abstract：:Vasoconstrictory and vasodilatory hormone systems may be important in the regulation of peripheral vascular resistance and renal hemodynamics in the early phase of heart failure. The activity of the renin-angiotensin-aldosterone system (RAAS), the sympathetic nervous activity, and, as possible counterregulating system...
journal_title：Basic research in cardiology
pub_type： 杂志文章
doi：10.1007/BF01907058
更新日期：1987-03-01 00:00:00
